First you can only do this on FireFox so install tampermonkey on FireFox and do it there. Second go to about:config on firefox (just search it up on google) then look for "dom.event.clipboardevents.enabled" and turn it to false then the Quill Answer autofill should work.
In order to use this script download firefox and once it is downloaded Go to about:config Search for dom.event.clipboardevents.enabled Double-click it to change the value to "false" Restart your browser and you're done. After that the script should work and you should be a able to see the quill hack paste into the textbox but this only works for firefox I haven't tested it with other browsers.
